Articulated main rotor hub with inwardly CF bearing and 3% flapping hinge offset
A rotary system including a grip having an opening forming a first bridge for receiving a centrifugal force bearing that faces inwardly towards the rotor mast. A rotor blade couples to the grip and a pitch horn positioned outside the opening pitches the rotor blade during flight. A bearing assembly...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
16.04.2019
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Subjects | |
Online Access | Get full text |
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Summary: | A rotary system including a grip having an opening forming a first bridge for receiving a centrifugal force bearing that faces inwardly towards the rotor mast. A rotor blade couples to the grip and a pitch horn positioned outside the opening pitches the rotor blade during flight. A bearing assembly attaches the first bridge to the yoke and controls blade forces exerted against the hub assembly during flight. |
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Bibliography: | Application Number: US201715709153 |